8(9k-7)=-9

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Solution for 8(9k-7)=-9 equation:


Simplifying
8(9k + -7) = -9

Reorder the terms:
8(-7 + 9k) = -9
(-7 * 8 + 9k * 8) = -9
(-56 + 72k) = -9

Solving
-56 + 72k = -9

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '56' to each side of the equation.
-56 + 56 + 72k = -9 + 56

Combine like terms: -56 + 56 = 0
0 + 72k = -9 + 56
72k = -9 + 56

Combine like terms: -9 + 56 = 47
72k = 47

Divide each side by '72'.
k = 0.6527777778

Simplifying
k = 0.6527777778

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